.i_banner{
    position: relative;
    height: 208px;
}


.ib_search{
    padding: 2px 0px;
}

.ib_search input{
    font-size: 15px;
    color: #222c50;
    height: 35px;
    line-height: 35px;
    padding: 0 20px;
    background-color: rgba(255,255,255,0.54);
    border: 1px solid #ddd6de;
    border-radius: 6px;
    box-sizing: border-box;
}

.i_top img{width: 100%; display: block;}

.ib_word{
    position: absolute;
    left: 5%;
    top: 60px;
    width: 64px;
    font-size: 0;
}

.ib_word img{
    font-size: 0;
}

.ib_rank{
    position: absolute;
    right: 32px;
    top: 60px;
    display: flex;
}

.rank_panel{
    position: relative;
    border-radius: 50%;
    margin-left: 8px;
}

.rank_first{
    width: 70px;
    height: 70px;
    border: 4px solid #f8ae02;
}

.rank_two{
    width: 50px;
    height: 50px;
    border: 3px solid #fdf8fd;
    margin-top: 5px;
}

.rank_three{
    width: 40px;
    height: 40px;
    border: 3px solid #ff5f00;
    margin-top: 34px;
}

.rank_head{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
}

.rank_first .rank_head img{
    width: 70px;
    height: 70px;
    display: block;
}

.rank_two .rank_head img{
    width: 50px;
    height: 50px;
    display: block;
}

.rank_three .rank_head img{
    width: 40px;
    height: 40px;
    display: block;
}

.rank_first .rank_head img{
    width: 70px;
    height: 70px;
    display: block;
}

.rank_content{
   position: absolute;
}

.rank_first .rank_content{
    right: -15px;
    bottom: -8px;
}

.rank_two .rank_content{
    right: 12px;
    bottom: -24px;
}

.rank_three .rank_content{
    right: -10px;
    bottom: -28px;
}

.rank_content dt{
    position: absolute;
    font-size: 22px;
    font-style: italic;
    font-weight: bold;
    font-family: Arial;
}

.rank_first .rank_content dt{
    right: 0;
    top: -20px;
    color: #cba253;
}

.rank_two .rank_content dt{
    left: 26px;
    top: -16px;
    color: #aab9d0;
}

.rank_three .rank_content dt{
    right: -2px;
    top: -14px;
    color: #fd5545;
}

.rank_content dd{
    text-align: right;
}

.rank_content dd p{
    padding: 0 8px;
    line-height: 18px;
    height: 18px;
    color: #fff;
    font-size: 12px;
    border-radius: 12px;
    text-align: center;
    display: inline-block;
}

.rank_content dd p.rank_text_name{
    max-width: 50px;
}

.rank_content dd p.rank_text_statistic{
    display: flex;
    align-items: center;
    min-width: 64px;
}

.rank_text_statistic img{
    width: 14px;
    height: 14px;
}

.rank_text_statistic span{
    padding-left: 2px;
}

.rank_first .rank_content dd p{
    background-color: #f6ae0d;
    background-image: linear-gradient(to right, #ffcf63, #f6ae0d);
}

.rank_two .rank_content dd p{
    background-color: #b7b7d1;
    background-image: linear-gradient(to right, #dddbe3, #b7b7d0);
}

.rank_three .rank_content dd p{
    background-color: #f56b01;
    background-image: linear-gradient(to right, #ff8d36, #f86b00);
}

.i_rank{
    position: relative;
    height: 56px;
    padding-right: 100px;
    background-color: #fff;
    border: 1px solid #bad7ee;
    border-radius: 10px;
    margin-top: -28px;
}

.i_rank_list{
    display: flex;
    align-items: center;
}

.i_rank_list li{
    width: 33.33%;
    padding: 8px 0 8px 14px;
    box-sizing: border-box;
}

.i_rank_list h2{
    font-size: 18px;
    color: #454c69;
    font-weight: bold;
    font-style: italic;
}

.i_rank_list h3{
    font-size: 20px;
    color: #0f51a3;
}

.i_rank_list h4{
    font-size: 12px;
    color: #394554;
}

.i_rank_entry{
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 94px;
    height: 38px;
    line-height: 38px;
    background-color: #6a91c8;
    background-image: linear-gradient(to right, #6991c7, #a3bded);
    color: #fff;
    margin-right: 8px;
    border-radius: 10px;
    border: 1px solid #5281bb;
    text-align: center;
    font-size: 18px;
}

.i_start{
    margin: 12px 0;
}

.i_start{position: relative;}
.i_start i {background-color: #f1c864; position: absolute; bottom: 16%; line-height: 1.5; font-size: 16px; text-align: center; padding: 0 20px; left: 50%; transform: translateX(-55%); color: #ff4d6f; border-radius: 12px; white-space: nowrap;}

.i_start dl{
   font-size: 0;
}

.i_start dl img{
    width: 100%;
}

.i_product{
    position: relative;
    font-size: 0;
    min-height: 150px;
}

.i_product li:first-child{
    position: absolute;
    left: 0;
    top: 0;
    width: 62%;
}

.i_product li:last-child{
    position: absolute;
    right: 0;
    top: 0;
    width: 47%;
}

.i_product img{
    width: 100%;
}

.i_footer{
    display: flex;
    align-items: center;
    justify-content: center;
}

.i_footer li{
    font-size: 13px;
    color: #6a4e4e;
    margin: 0 8px;
}

.copyright{
    text-align: center;
    font-size: 12px;
    color: #979595;
    padding-top: 40px;
}